Planned OM (OM) Rule 144 sale of 224 shares of common stock by holder

Rhea-AI Filing Summary

OM insider John Brottem filed a Rule 144 notice to sell 224 shares of common stock through Morgan Stanley Smith Barney LLC on approximately 01/07/2026, with an aggregate market value of $956.48 on the NASDAQ exchange. The filing notes that 18,153,090 shares of common stock were outstanding.

The shares to be sold come from 447 common shares acquired on 01/06/2026 via settlement of vested performance stock units as equity compensation for services rendered. The notice also reports that Brottem previously sold 388 shares of common stock on 11/17/2025 for gross proceeds of $1,784.80, and includes a representation that he is not aware of undisclosed material adverse information about OM.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common Stock	Morgan Stanley Smith Barney LLC 1 New York Plaza, 38th Floor New York NY 10004	224	956.48	18153090	01/07/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common Stock	01/06/2026	Settlement of Vested Performance Stock Units	Issuer			447	01/06/2026	Equity compensation for services rendered

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
John Brottem 3052 Orchard Drive San Jose CA 95134	Common Stock	11/17/2025	388	1784.80

144: Remarks and Signature

Remarks

Date of Notice

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does OM's latest Form 144 filing disclose?

The Form 144 shows that John Brottem plans to sell 224 shares of OM common stock under Rule 144 through Morgan Stanley Smith Barney LLC around 01/07/2026.

How many OM shares is the insider planning to sell and what is the value?

The insider intends to sell 224 shares of OM common stock with an indicated aggregate market value of $956.48.

How were the OM shares in this Form 144 acquired?

The 224 shares to be sold are part of 447 shares of OM common stock acquired on 01/06/2026 through settlement of vested performance stock units as equity compensation for services rendered.

Has this OM insider sold shares recently before this notice?

Yes. The filing reports that 388 shares of OM common stock were sold on 11/17/2025 for gross proceeds of $1,784.80.

On which exchange are the OM shares in this Form 144 listed?

The Form 144 identifies the securities as OM common stock listed on the NASDAQ exchange.

What does the insider represent about OM's undisclosed information in this filing?

By signing the notice, the insider represents that he does not know any material adverse information about OM's current or prospective operations that has not been publicly disclosed.